1738406988

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{126743}}^1$

素因数の和:126883

約数の個数: 48

約数和(自身を含む): 4542504960

約数和(自身を除く): 2804097972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 6858, 13716, 126743, 253486, 380229, 506972, 760458, 1140687, 1520916, 2281374, 3422061, 4562748, 6844122, 13688244, 16096361, 32192722, 48289083, 64385444, 96578166, 144867249, 193156332, 289734498, 434601747, 579468996, 869203494, 1738406988]

約数ペア:

[(1, 1738406988), (2, 869203494), (3, 579468996), (4, 434601747), (6, 289734498), (9, 193156332), (12, 144867249), (18, 96578166), (27, 64385444), (36, 48289083), (54, 32192722), (108, 16096361), (127, 13688244), (254, 6844122), (381, 4562748), (508, 3422061), (762, 2281374), (1143, 1520916), (1524, 1140687), (2286, 760458), (3429, 506972), (4572, 380229), (6858, 253486), (13716, 126743)]